import time
from selenium import webdriver

chromeddriver = "G:\prog\Python\PythonTest\cn\chromedriver.exe"
driver = webdriver.Chrome(chromeddriver)
driver.get("http://www.baidu.com")
time.sleep(3)
driver.find_element_by_id("kw").send_keys("宿州学院")
time.sleep(3)
driver.find_element_by_id("su").click()
time.sleep(3)
driver.quit()
time.sleep(3)
